Roffman, H. (1997). The edge of desire: Howard Roffman. Gmünder.
Cita Chicago (17th ed.)Roffman, Howard. The Edge of Desire: Howard Roffman. Berlin: Gmünder, 1997.
Cita MLA (8th ed.)Roffman, Howard. The Edge of Desire: Howard Roffman. Gmünder, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.